Use plural for a last seen value of zero
Use plural for a last seen value of zero

brusselopole/Worldopole,PoUpA/Worldopole,brusselopole/Worldopole,PoUpA/Worldopole,brusselopole/Worldopole,brusselopole/Worldopole,PoUpA/Worldopole,PoUpA/Worldopole